Excellent bright color, bought for the pen, lie down well, does not spread. It came in a month. I recommend the seller, I will order more, other colors.

Original Colorado ink. Opaque. It meets expectations. It arrived before the scheduled date. There was No need for any communication with the seller.

The pens are filled. Write norms without divorce. The only question is why delivery with each added bottle is expensive ??????????

Gorgeous color in for my fountain pen there can in a soft color hard words writing filling goes easy and is So happens

The ink came in good condition. I have not used it yet, so I can not say anything about the quality.